Operation, cont’d

Definitions

The following terms, which apply to Extron matrix switchers, are used throughout this manual:

Tie — An input-to-output connection

Set of ties — An input tied to two or more outputs. (An output can never be tied to more than one input.)

Configuration — One or more ties or one or more sets of ties.

Current configuration — The configuration that is currently active in the switcher (also called configuration 0)

Global memory preset — A configuration that has been stored. Up to 64 global memory presets can be stored in memory. When a preset is retrieved from memory, it becomes the current configuration. Presets can be saved and recalled from the front panel or via any of the serial or LAN ports. For front panel operations, preset locations are assigned to the input buttons.

Room — A subset of outputs that are logically related to each other, as determined by the operator. The switchers support up to 10 rooms, each of which can consist of from 1 to 16 outputs.

Room memory preset — A configuration consisting of outputs in a single room that has been stored. When a room preset is retrieved from memory, it becomes the current configuration.

Power

Apply power by connecting the power cord to an AC source. The switcher performs a self-test that flashes the front panel button indicators (if so equipped) red, green, red, and amber and then turns them either off or to background illumination. An error-free power up self-test sequence leaves all control buttons either unlit or showing background illumination. The lit/unlit status RGBHV or Video button and the Audio button is defined by the system configuration.

•Systems with audio — RGBHV or Video and Audio both lit

•Systems without audio — RGBHV or Video lit and Audio unlit

The current configuration and all presets are saved in non-volatile memory. When power is applied, the most recent configuration is retrieved. The previous presets remain intact. BME 0, upon power up, issues a map refresh command to all slave BMEs to restore the current configuration.

NBecause BME 0 maps the slave BMEs upon power up, either all BMEs should be powered up simultaneously or BME 0 should be the last BME turned on.

Also, if any slave BME loses power, you need to issue any front panel command or simply cycle BME 0’s power to restore the current configuration.

If an error occurs during the self-test, the switcher locks up. If your switcher locks up on power-up, call the Extron S3 Sales & Technical Support Hotline. See the rear cover of this manual for the phone number in your region of the world.

3-12 CrossPoint 450 Plus and MAV Plus Switchers • Operation

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Extron electronic MAV Plus Series manual Definitions, Power
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MAV Plus Series specifications

Extron Electronics is a leading manufacturer of professional AV system integration solutions. Among its wide range of products, the MAV Plus Series and Ultra Series stand out for their advanced features and innovative technologies, catering to the needs of audio-visual professionals in various environments.

The MAV Plus Series, designed for efficient and flexible audio routing, provides reliable performance in various applications. It is characterized by its high-quality audio signal processing capabilities, which are essential for delivering clear and precise sound. One of the notable features of this series is the built-in audio mixing, allowing users to easily combine multiple audio sources. The MAV Plus Series supports both analog and digital audio formats, ensuring compatibility with a wide range of equipment.

Incorporating Extron's advanced technology, the MAV Plus Series features signal management tools that include automatic mixing, feedback suppression, and equalization. These tools not only enhance sound quality but also simplify the user experience, enabling quick adjustments in dynamic environments such as conference rooms, classrooms, and live events.

On the other hand, the Ultra Series is designed for users seeking high-performance audio routing and control in more demanding applications. This series is known for its robust construction and scalability, allowing for expansion as the needs of the organization grow. The Ultra Series offers an extensive range of inputs and outputs, including HDMI, which supports high-definition audio and video signals.

Ultra Series products are equipped with Extron's proprietary technologies like EDID Minder and Key Digital™, which ensure seamless compatibility and signal integrity between various devices. Additionally, the Ultra Series utilizes Ethernet control for centralized management, providing users with real-time monitoring and the ability to make adjustments remotely.

Both the MAV Plus and Ultra Series reflect Extron Electronics commitment to innovation and quality in the audio-visual space. They include user-friendly interfaces, making setup and operation straightforward even for those with limited technical expertise. With their comprehensive features, both series cater to professional AV installations, offering solutions that meet the needs of diverse applications across education, corporate, and entertainment sectors.

Investing in Extron’s MAV Plus and Ultra Series guarantees high-quality performance, adaptability, and long-term reliability, making them indispensable tools for audio-visual integration professionals.
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